3a-2+6a=-11

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Solution for 3a-2+6a=-11 equation:


Simplifying
3a + -2 + 6a = -11

Reorder the terms:
-2 + 3a + 6a = -11

Combine like terms: 3a + 6a = 9a
-2 + 9a = -11

Solving
-2 + 9a = -11

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '2' to each side of the equation.
-2 + 2 + 9a = -11 + 2

Combine like terms: -2 + 2 = 0
0 + 9a = -11 + 2
9a = -11 + 2

Combine like terms: -11 + 2 = -9
9a = -9

Divide each side by '9'.
a = -1

Simplifying
a = -1

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